|d|Boardwalk Bay|41.271541|-88.204702||||
|d|Mallard Bay|41.320311|-88.700351|IL,|148||
|g|Centennial Beach|41.770812|-88.157139||204||
|f|Natural Spring Area|41.633176|-88.517331||||
|f|Bur Reed Marsh|41.817151|-88.059028||||
|f|Wildcat Bog|41.324312|-88.750579|IL,|150||
|f|Oak Creek retention pond|41.559252|-88.017620||||
